L22 开关 标准查询与下载

IEC 62246-1-1:2018 簧片开关.第1-1部分:总规范.空白详细说明

This part of IEC 62246 which is a blank detail specification defines requirements and tests for reed switches for use in general and industrial applications. This document is intended to be used in conjunction with IEC 62246-1:2015 and specific products standards applying as switching elements. This document selects from IEC 62246-1:2015 and from other sources the appropriate test procedures to be used in detail specifications derived from this specification. Reed switch types are specified depending on characteristic values including functional ratings for safety and tests. NOTE Mercury wetted reed switches are not covered by this document due to their possible environmental impact.

Reed switches - Part 1-1: Generic specification - Blank detail specification

JIS C 6571:2015 电子设备用拨动开关

Toggle switches for use in electronic equipment

IEC 62246-1:2015 簧片开关.第1部分:总规范

This part of IEC 62246 which is a generic specification applies to all types of reed switches including magnetically biased reed switches of assessed quality for use in general and industrial applications. NOTE 1 Mercury wetted reed switches are not covered by this standard due to their possible environmental impact. It lists the tests and measurement procedures which may be selected for use in detail specifications for such reed switches. This standard applies to reed switches which are operated by an applied magnetic field; it is not restricted to any particular type of contact load. For elementary relays with reed switches@ this standard is recommended to be used together with the standards IEC 61810-1@ IEC 61811-1 as applicable. For applications of reed switches@ this standard is recommended to be used together with specific product standards. NOTE 2 Where any discrepancies occur for any reasons@ documents rank in the following order of authority: a) the detail specification@ b) the sectional specification@ c) the generic specification@ d) any other international documents (for example@ of the IEC) to which reference is made. The same order of precedence applies to equivalent national documents.

Reed switches - Part 1: Generic specification

UL 1008-2014 转换开关设备的UL安全标准 (第八版)

UL Standard for Safety Transfer Switch Equipment (Eighth Edition; Reprint with revisions through and including October 15@ 2015)

ANSI/UL 1008-2014 转换开关设备安全性标准

Standard for Safety for Transfer Switch Equipment

ITU-T G.808.2-2013 通用保护开关.环保护(研究组15)

Recommendation ITU-T G.808.2 defines the generic functional models, characteristics and processes associated with various ring protection schemes for connection oriented networks;e.g.,optical transport networks (OTNs), synchronous digital hierarchy (SDH) networks. It also defines the objectives and applications for these schemes. The protection scheme described in this Recommendation is shared ring protection.Generic functional models, characteristics and processes for linear protection and interconnected subnetwork protection schemes are defined in other Recommendations.

Generic protection switching – Ring protection (Study Group 15)

UL 489 CRD-2013 模制外壳断路器, 模制外壳开关和断路器外壳的UL安全标准. 节/段落参考: 附件SB主题: 添加模制外壳开关到附件SB, 海军用模制外壳断路器和断路器外壳 (第十二版: 2013年1月22日)

UL Standard for Safety Molded-Case Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures - Section / Paragraph Reference: Annex SB Subject: Addition of Molded Case Switches to Annex SB, Molded Case Circuit Breakers and Circuit Breaker Encl

IEC 62246-1-1:2013 簧片开关.第1-1部分:总规范.质量评估

This part of the IEC 62246 which is a quality assessment specification defines requirements and tests to reed switches for use in general and industrial applications. This standard is intended to be used in conjunction with IEC 62246-1:2011. This standard selects from IEC 62246-1:2011 and from other sources the appropriate test procedures to be used in detail specifications derived from this specification. Reed switch types are specified depending on characteristic values and tests. NOTE Mercury wetted reed switches are not covered by this standard due to their possible environmental impact.

Reed switches.Part 1-1: Generic specification.Quality assessment

DL/T 1226-2013 固态切换开关技术规范

本标准规定了固态切换开关装置(简称装置)的术语、产品命名、技术要求、试验方法、检验规则、标志、包装、运输、储存等方面的要求。本标准适用于标称电压为35kV及以下,标称频率为50Hz的三相交流电力系统中户内配电用的固态切换开关及其主要元件和辅助设备,其他具有类似功能的装置也可参照执行。

Technical specification for solid state transfer switch

UL 489-2013 模制外壳断路器,模制开关和断路器外壳

Molded-case circuit breakers, molded-case switches, and circuit-breaker enclosures

KS C IEC 61020-1:2012 电子设备用机电式开关.第1部分:总规范

1.1 적용범위이 품목 표준은 전기 및 전자 기기에 사용하는 전자 기계식 스위치에

Electromechanical switches for use in electronic equipment-Part 1:Generic specification

JIS C 5445:2012 电子设备用机电开关.第1部分:总规范

Electromechanical switches for use in electrical and electronic equipment -- Part 1: Generic specification

ANSI/UL 1008S-2012 使用电晶体的转接开关安全性标准(提案日期10-14-11)

UL Standard for safety Solid-State Transfer Switches (First Edition; Reprint with revisions through and including January 19@ 2018)

ANSI/NEMA KS3-2012 工商应用开关的检查和预防性维护导则

Guidelines for Inspection and Preventive Maintenance of Switches Used in Commercial and Industrial Applications

JIS C 4606:2011 户内用3.3 kV和6.6 kV隔离开关

Indoor use disconnectors for 3.3 kV or 6.6 kV

BS EN 61058-2-1:2011 开关器具.拉线开关的详细要求

Switches for appliances. Particular requirements for cord switches

IEC 62246-1:2011 簧片开关.第1部分:总规范

This part of IEC 62246 series@ which is a generic specification applies to all types of reed switches including magnetically biased reed switches of assessed quality for use in general and industrial applications. NOTE 1 Mercury wetted reed switches are not covered by this standard due to their possible environmental impact. It lists the tests and measurement procedures which may be selected for use in detail specifications for such reed switches. This standard also specifies the quality assessment procedures to be followed. This standard applies to reed switches which are operated by an applied magnetic field; it is not restricted to any particular type of contact load. NOTE 2 For elementary relays with reed switches@ this standard is recommended to be used together with the standards IEC 61810-1 and IEC 61811-1 as applicable. NOTE 3 The applications of reed switches can be covered by specific product standards and the use of the IEC 62246 series does not guarantee compliance with those standards. NOTE 4 Where any discrepancies occur for any reasons@ documents rank in the following order of authority: a) the detail specification@ b) the sectional specification@ c) the generic specification@ d) any other international documents (for example@ of the IEC) to which reference is made. The same order of precedence applies to equivalent national documents.

Reed switches - Part 1: Generic specification

ASTM F2865-11 对薄膜开关的进入保护程度进行分类的标准指南

Ingression protection classifications are widely used by manufacturers for specifying the level of protection offered by electronic enclosures. An example of such a classification scheme is IEC 60529. Membrane switch manufacturers are often asked to meet these standards, however the test methods specified within these standards do not address considerations specific to membrane switches. A single classification scheme such as this is an important means of integrating the various standards that relate to ingression protection specifically for membrane switches. Ingression testing can be useful to identify design deficiencies.1.1 This guide establishes a classification system and references test methods for verifying the degrees of protection provided by a membrane switch against the following: 1.1.1 The ingress of dust into a membrane switch. 1.1.2 Ingress of water into a membrane switch, or the entry into the finished product on which it is mounted. 1.1.3 It can be expanded to incorporate the degrees of protection from other environmental contaminants (such as salt fog) as these tests are developed either by ASTM, or existing test methods developed by other organizations are determined to be appropriate. 1.1.4 Where external test methods are referenced, this guide specifies the special conditions that shall be considered in applying these tests to membrane switches and how the results are interpreted. 1.1.5 The IP rating is based on the switch construction only and does not consider the effects of the switch body as a sealant for the enclosure. 1.1.6 For ingress of dust, numerals 5 and 6, the test is carried out according to category 2 (testing at atmospheric pressure). 1.2 This guide references appropriate test methods for verifying that a membrane switch satisfies the level of protection specified by a given classification. 1.3 This guide is a modification of the classification system described within IEC 60529 – Degrees of Protection Offered By An Electronic Enclosure.

Standard Guide for Classifying the Degrees of Ingression Protection Provided by a Membrane Switch

ASTM F2866-11 规定装置中膜开关可燃性的标准试验方法

There are numerous flammability ratings and tests. Almost without fail, these standards and tests are focused on very specific industries or results, many of which are not applicable to the membrane switch/human machine interface assembly. This test is designed to provide relative results between membrane switches that have been assembled to the unit''s final enclosure, housing, etc. In addition to the test''s measurement of the rate of burn, a laboratory can also observe the effects of burning material falling from the test specimen onto other materials (typically a gauze test area) not directly part of the test specimen. The indirect burning is an issue of interest to see if the test specimen will be able to act as an initiator for a far greater and more damaging flame event (fire). Observations should be noted, as qualitative descriptions, as appropriate. This test can measure the flammability via the use of high-speed photographic or video equipment. Temperature of the ignition source can be measured via a calibrated thermocouple pyrometer, calorimeter or IR thermometer with an appropriate range. This test is not designed to provide a PASS or NO PASS status for a switch, rather, it is designed to provide a “grade” for the level of flammability of a membrane switch assembly (as defined in 3.1.10). The end user should make the final determination if the level of flammability is acceptable for the particular application.1.1 This test method covers the determination of the flammability characteristics of a membrane switch. 1.2 This test method defines the MSB rating of a membrane switch. Each character of the MSB rating represents a discrete characteristic of a membrane switch performance under destructive thermal loading. 1.3 This test procedure will be destructive, but should provide an insight into the relative performance flame-resistance characteristics of differing designs or assemblies, or both. 1.4 This test method will focus on the use of convective contact (burner flame) method for ignition, though other methods of ignition are available. 1.5 This test method is designed to determine if the membrane switch assembly will add (or detract) from the flame propagation from an exterior flame/fire source. 1.6 If this test is intended to be used for an internal flammability source then set up the unit under test (UUT) appropriately and note it in the test scope and results. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Flammability of a Membrane Switch in Defined Assembly

ASTM F2592-10 测量薄膜开关的力位移的标准试验方法

The force and displacement values when converted to a slope are useful in quantifying the differences in tactile response among membrane switches. Specified resistance is useful to manufacturers and users when designing membrane switch interface circuitry. Actuation force and contact force are useful to manufacturers and users in determining the suitability, reference and aesthetics of a membrane switch in a given application. The tendency of a switch to make or break electrical contact at unexpected moments during closure or release can be a sign of a poor design. The degree of teasing can range from a simple annoyance to a failure of critical control process. The amount of switch sensitivity or teasing can also be a result of poor surface conductivity that will prevent an electrical event even when switch poles are in partial contact.1.1 This test method covers the measurement of force displacement characteristics of a membrane switch. 1.1.1 This test method replaces Test Method F1570 (Tactile Ratio). Tactile Actuating Slope Angle and Tactile Recovery Slope Angle better represent the characterization of tactile sensation, previously called “Tactile Ratio” in Test Method F1570. 1.1.2 This test method replaces Test Method F1682 (Travel). 1.1.3 This test method replaces Test Method F1597 (Actuation and Contact Force). 1.1.4 This test method replaces Test Method F1997 (Switch Sensitivity). 1.2 Force displacement hysterisis loop curve can be used in the determination of Actuation Force, Displacement, Contact Force, Return Force, and Tactile Actuating Slope Angle and Tactile Recovery Slope Angle. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Measuring the Force-Displacement of a Membrane Switch